BOSCH 18V 4.0AH LITHIUM-ION COOLPACK BATTERY1600Z00038

Battery Pack GBA 18 V 4.0 Ah; The high-endurance 18 volt XL battery with 4.0 Ah and CoolPack technology; Up to 65% longer runtime (cf. with 3.0 Ah battery); CoolPack technology for up to 100% longer lifetime (cf. battery without CoolPack); Bosch flexible power system – battery suitable for all tools in one voltage class; Extremely robust: fully functional even after a 3-m drop onto concrete; 1 x 4.0 Ah Li-Ion battery